WO2021250132A1 - Method and device for controlling a cable transport system and system comprising such a control device - Google Patents
Method and device for controlling a cable transport system and system comprising such a control device Download PDFInfo
- Publication number
- WO2021250132A1 WO2021250132A1 PCT/EP2021/065533 EP2021065533W WO2021250132A1 WO 2021250132 A1 WO2021250132 A1 WO 2021250132A1 EP 2021065533 W EP2021065533 W EP 2021065533W WO 2021250132 A1 WO2021250132 A1 WO 2021250132A1
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- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- cable
- zone
- variable
- threshold
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/06—Safety devices or measures against cable fracture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B7/00—Rope railway systems with suspended flexible tracks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Definitions
- the invention relates to a device for controlling a cable transport installation, a cable transport installation comprising such a control device and a method for controlling a cable transport installation.
- Cable transport installations in particular installations which transport people, include vehicles towed by a cable, called a towing cable, which travel from one passenger embarkation / disembarkation station to another.
- the installation generally includes pylons to guide and support the towing cable. These pylons are placed along the path of the vehicles. It happens, exceptionally, that vehicles are found stuck on a pylon, and more dangerously that several vehicles collide at the same pylon. It is therefore necessary to be able to control the correct movement of vehicles when passing a pylon.
- EP2977286 discloses a method for recovering measurements made with a measurement sensor located on the path of a vehicle, in which the vehicle comprises a radiofrequency tag with a unique identifier. The measurements are retrieved from the label when the vehicle passes near the sensor, then the measurements are retrieved from a radiofrequency reader located in a station. But these methods do not make it possible to control the correct movement of the vehicles between two stations.
- French patent application FR2941206 discloses a device for monitoring the path of vehicles in a station of a cable transport installation.
- the tracking control device emits signals whenever a vehicle is detected by a fixed mounted detection means. Two means of detection define the entry and exit of a control zone.
- a detection means detects the entry of a vehicle into the control zone
- a counter is activated to track the movement of the cable until the vehicle is detected leaving the control zone.
- the counter value is compared to a threshold to detect a failure.
- the threshold is a function of the flow rate of the installation in vehicles, the radius of curvature of the installation, the size of the vehicles, the reduction ratio between the speed of movement of the cable and the driving speed of the uncoupled vehicles.
- Another counter represents the length of cable between two detections of two consecutive vehicles by the same sensor in order to follow the distance separating the two consecutive vehicles. To detect a failure, this other counter is compared with another threshold which is a function of the speed of the cable and / or of the traffic flow of the vehicles.
- An object of the invention is to overcome these drawbacks, and more particularly to provide means for controlling the correct movement of vehicles towed by a cable and in particular the crossing of checkpoints.
- Another object is to provide a simple and robust means of control.
- a method of controlling a cable transport installation comprising: detecting an entry of the vehicle in a routing zone, a calculation of a variable representative of a running length of the cable, and a comparison of the calculated variable with a threshold.
- the method includes determining receipt of an event indicating vehicle exit from the staging area, and after the calculated variable has reached the threshold, issuing a failure signal if the event is not. not received.
- the installation can include measuring means configured to supply pulses as a function of a displacement of the cable, and the calculation comprises a calculation of the variable from the pulses supplied by the measuring means.
- the installation may also include detection means capable of transmitting a first signal indicating entry of the vehicle into the traveling zone and capable of transmitting a second signal indicating an exit of the vehicle from the traveling zone, and the event corresponds to reception of the second signal.
- the threshold can be determined based on the length of the staging area.
- a device for controlling a cable transport installation comprising a vehicle capable of being towed by a cable, the device comprising: means for detecting entry of the vehicle into a tracking zone, means for calculating a variable representative of a running length of the cable, and means for comparing the calculated variable with a threshold.
- the device comprises determining means configured to determine receipt of an event indicating an exit of the vehicle from the staging area, the control device being configured to emit a failure signal after the calculated variable has reached the threshold and that the event is not received.
- the device may include measuring means configured to provide pulses as a function of a movement of the cable, and the computing means calculate the variable from the pulses supplied by the measuring means.
- the detection means may be able to emit a first signal indicating entry of the vehicle into the pathway zone and able to emit a second signal indicating an exit of the vehicle from the pathway zone, and the determination means comprise a receiver of the first and second signals, and the event corresponds to the reception of the second signal.
- the comparison means can determine the threshold as a function of a length of the path zone.
- a cable transport installation comprising a cable, a vehicle capable of being towed by the cable, and a control device as defined above.
- FIG. 1 schematically illustrates a cable transport installation equipped with a control device according to the invention
- FIG. 2 schematically illustrates a first step of a control method according to the invention
- FIG. 3 schematically illustrates a second step of a control method according to the invention
- FIG. 4 schematically illustrates a third step of a control method according to the invention.
- FIG. 5 schematically illustrates a fourth step of a control method according to the invention.
- FIG. 1 there is shown a transport installation 1 by cable, comprising a cable 2 and one or more vehicles 3 capable of being towed by the cable 2.
- the installation 1 comprises a station 4 for embarkation and disembarkation of passengers in the vehicle (s) 3.
- the installation 1 comprises a drive pulley 5 for the cable 2.
- the drive pulley 5 is rotated by a motor 6.
- the vehicles 3 capable of transporting people respectively comprise a cabin 7, or a seat, attached to the cable 2, by means of a clamp 8.
- the clamp 8 can be opened and closed to attach the vehicles 3 removably to the cable 2, and the installation 1 is of the disengageable type.
- the clamp 8 can be fixed to attach the vehicles 3 permanently to the cable 2, and the installation is of the non-disengageable type.
- the installation 1 further comprises one or more pylons 9 to keep the cable 2 above the ground.
- the pylon 9 generally comprises a beam 10 comprising one or more beams 11 to 13 equipped with rollers 14 mounted to rotate to guide and allow the movement of the cable 2.
- the vehicles 3 are towed by the cable 2 and cross the pylon 9 to go d 'one station 4 to another.
- the installation 1 comprises at least one routing zone 15 in which it is desired to control the passage of vehicles 3.
- FIGS. 1 to 5 an installation 1 is shown comprising a routing zone 15.
- a routing zone 15 may correspond. to a space between the two ends of the rocker 10.
- the length of the travel zone 15 is equal to a length of the rocker 10.
- the installation 1 can also include several travel zones 15 located along the path of the beams.
- the installation 1 comprises a control device 16 for controlling the movement of the vehicle (s) 3 in the movement zone 15.
- the control device 16 comprises an electronic control unit 21.
- the control device 16 makes it possible to check whether a vehicle 3 has correctly crossed the pathway 15. In other words, the control device 16 checks whether a vehicle 3 is not blocked in the pathway 15 to avoid any collision between the vehicle. blocked vehicle and another vehicle.
- the vehicles 3 are attached to the cable 2 in the movement area 15.
- the control device 16 comprises detection means 17, calculation means 18, comparison means 19 and determination means 20.
- calculation means 18, comparison means 19 and determination means 20 are logic circuits integrated within the electronic control unit 21.
- the detection means 17 are configured to detect an entry of the vehicle 3 into the travel zone 15 of the vehicle 3. In general, the detection means 17 are able to emit a first signal S1 indicating an entry of the vehicle 3 into a travel zone 15 and able to emit a second signal S2 indicating an exit of the vehicle 3 from the travel zone 15.
- the detection means are formed by detectors.
- the detection means 17 comprise one or more sensors 40, 41 for the presence of a vehicle 3.
- the presence sensors 40, 41 are configured to respectively emit the first and second signals S1, S2.
- sensors 40, 41 are radio frequency tag readers.
- a sensor 40, 41 can include an integrated signal transmitter to emit the first and second signals S1, S2.
- two sensors 40, 41 can be connected to the same remote transmitter to send the first and second signals S1, S2.
- the detectors are configured to detect the presence of a vehicle and to emit a signal representative of this detection.
- the detection means for example by means of at least one sensor 40, detect the entry of the vehicle 3 into the travel zone 15, they emit a signal which allows the control device 16 to know the real and precise position. of vehicle 3 in the cable transport installation 1.
- the detection means 17 may comprise a sensor 40 having a detection zone 30.
- the sensor 40 When the vehicle 3 enters the detection zone 30, the sensor 40 emits the first signal S1 indicating an entry of the vehicle 3 into the path zone 15.
- the sensor 40 When the vehicle 3 leaves the detection zone 30, the sensor 40 emits the second signal S2 indicating an exit of the vehicle 3 from the zone of movement. path 15.
- the sensor 40 has a detection zone 30 which extends over the entire length of the path zone 15, which allows a single sensor 40 to be used.
- the detection means 17 comprise two sensors 40, 41 each having a respective detection zone 30, 31.
- the first sensor 40 emits the first signal S1 indicating an entry of the vehicle 3 into the path zone 15.
- the second sensor 41 emits the second signal S2 indicating an exit of the vehicle 3 from the pathway 15.
- a sensor 40 is present at the entrance of the pathway 15 to detect the entry of the vehicle 3 into the pathway zone 15.
- a sensor 41 is present at the exit of the routing zone 15 to detect the exit of the vehicle 3 out of the routing zone 15.
- each routing zone 15 is associated with an entry into the routing zone 15. and an exit from the staging area 15.
- a sensor 40 per staging area 15.
- the sensor 40 is configured to detect a passage of a vehicle 3 at the entrance to the staging area. 15, and the sensor 40 transmits the first signal S1.
- the sensor 40 is also configured to detect a passage of a vehicle 3 at the exit of the pathway 15, and the sensor 40 emits the second signal S2.
- a first sensor 40 is configured to detect a passage of a vehicle 3 at the entrance to the pathway zone 15.
- the first sensor 40 emits the first signal S1.
- the second sensor 41 is configured to detect a passage of a vehicle 3 at the exit of the pathway 15, and the second sensor 41 emits the second signal S2.
- two sensors 40, 41 associated with a pathway 15, and configured to respectively detect a passage of a vehicle 3 at the entrance to the path zone 15 and a passage of 'a vehicle 3 at the exit of the routing zone 15.
- the two sensors 40, 41 can be connected to the same transmitter capable of transmitting the first and second signals S1, S2, or each sensor 40, 41 comprises a transmitter integrated signals.
- the senor 40 is configured to detect a passage of a vehicle 3 at the entrance to each pathway 15 and to emit a first signal S1 associated with each entry in a detected path zone. Furthermore, the sensor 40 is configured to detect the passage of a vehicle 3 at the level of the exit of each pathway zone and to emit a second signal S2 associated with each exit of a detected pathway zone 15.
- the calculation means 18, for example a computer, such as a microprocessor, are configured to calculate a variable representative of a running length of the cable 2.
- the control device 16 may include measurement means 23, for example. a measuring device, configured to supply pulses as a function of a movement of the cable 2.
- the measuring means 23 may comprise a movable encoder wheel 24 in contact with the cable 2 connected to a pulse generator 25.
- the movable encoder wheel 24 rotates and the pulse generator 25 generates a pulse as a function of the rotation of the movable encoder wheel 24.
- the generator 25 generates a pulse on each revolution of the encoder wheel 24.
- the pulse generator 25 generates pulses on each scrolling of the cable 2, when the latter is in motion.
- the pulse generator 25 is connected to the calculation means 18, by a connection 26.
- the calculation means 18 are configured to calculate the variable from the pulses supplied by the measurement means 23. In other words, the calculated variable corresponds to a number of pulses generated by the pulse generator 25.
- the measuring means 23 are configured to measure the rotation of the drive pulley 5 ensuring the drive of the cable 2 so as to determine the progress of the cable 2.
- the calculation means 18 provide a variable which is representative of the running length of the cable 2 from the moment when the vehicle 3 has been detected at the entrance to a route 15 area.
- the calculation means 18 are configured to calculate a new variable each time a vehicle 3 enters a new tracking zone 15. For example, upon receipt of the signal indicating the entry of the vehicle 3 into the tracking zone 15, the calculation means 18 calculate a variable representative of a running length of the cable 2.
- the variable representative of a running length of the cable 2 makes it possible to calculate the path of the vehicle 3 along the cable transport installation 1 as a function of time and therefore to calculate a theoretical position of the vehicle 3 from the routing of the cable 2.
- the calculation means 18 are means for calculating a variable from the length of cable 2 which has passed and not from the speed of the cable 2.
- the variable being calculated from the length of cable 2 which has passed since the detection, the measurement is more precise.
- the variable makes it possible to estimate the position of the vehicle 3 which is considered held stationary relative to the cable 2.
- the detection means for example by means of at least one sensor 40, detect the exit of the vehicle 3 out of the routing zone 15, they emit a signal which allows the control device 16 to know the precise real position of the vehicle 3 in the cable transport installation 2.
- the comparison means 19 are configured to compare the calculated variable with a threshold.
- the means comparison 19 determine the threshold as a function of a length of the travel zone 15.
- the length of the travel zone 15 may be equal to the total length of the balance 10 or to the length of a part of the balance 10.
- the threshold corresponds to a specific running length of the cable 2 corresponding to the length of the running zone 15.
- the determination means 20 are configured to determine a reception of an event indicating an exit of the vehicle 3 from the routing zone 15.
- the determination means 20 comprise a receiver 27, for example a antenna, configured to receive the first and second signals S1, S2.
- the event indicating an exit of the vehicle 3 from the routing zone 15 corresponds to the reception of the second signal S2.
- the determination means 20 comprise a memory 50 for storing the signals S1, S2 received by the receiver 27.
- the determination means 20 periodically interrogate the memory 50 to determine the reception of the second signal S2.
- the interrogation period can be equal to or less than the maximum number of pulses per second generated by the pulse generator 25.
- the actual position of the vehicle 3 can be compared to the position estimated from the representative variable. of a running length of the cable 2. If the two positions are different, that is to say the difference between the two positions is greater than a threshold value, then a failure signal is emitted. When the difference between the two positions is less than the threshold value or even zero, no fault signal is sent.
- the variable representative of a running length of the cable is compared with a threshold value.
- the threshold value corresponds to the maximum travel length of the vehicle 3 to obtain the passage of this vehicle 3 through the exit position of the travel zone.
- the position of the exit of the traverse zone relative to the entrance of the traverse zone is represented by the threshold value.
- the control device 16 checks that the vehicle is between the entry and the exit of the routing zone 15.
- the comparison means 19 note that the value of the variable representative of a running length of the cable reaches the threshold value, it is important to check whether the detection device detects or has already detected the presence of the vehicle in the line. Scroll Zone Exit Zone 15.
- the control device 16 is used as follows.
- the variable representative of a running length of the cable 2 is calculated.
- the variable is compared with the threshold.
- the variable is periodically compared with the threshold.
- the variable is determined whether the event indicating an exit of the vehicle 3 from the staging area 15 has been received. Two situations can then be considered. Either the event has been received, in this case the vehicle 3 has correctly crossed the path zone 15. In particular, it is considered that the vehicle 3 has crossed the path zone 15 with an expected length of travel of the cable 2.
- the control device 16 is configured to emit a failure signal Sd.
- the failure signal Sd we considers that the vehicle 3 has not correctly crossed the path zone 15 after the calculated variable has reached the threshold and the event is not received, i.e. the second signal S2 does not is not received.
- the failure signal Sd is emitted, the running of the cable 2 can be slowed down, or it can also be stopped.
- FIG. 2 there is shown the path of a vehicle 3 approaching the pylon 9.
- the vehicle 3 is outside the path zone 15.
- the first sensor 40 emits the first signal S1 indicating that the vehicle 3 has entered the travel zone 15.
- the first signal S1 is emitted when a first label 22a of the vehicle is present in the first detection zone 30.
- FIG. 4 the vehicle 3 is shown moving within the travel zone 15.
- the vehicle 3 enters a second detection zone 31 of the second sensor 41
- FIG. 5 the vehicle 3 leaves the pathway 15, and the second sensor 41 emits the second signal S2.
- the second signal S2 is emitted when a second tag 22b of the vehicle 3 leaves the second detection zone 31.
- the invention which has just been described makes it possible to determine simply and precisely that a vehicle has correctly passed a crossing zone. It is thus possible to limit collisions between vehicles in the crossing zone, and thus to limit the cases of serious accidents.
- the first signal S1 is an input signal from the vehicle in the tracking zone 15, for example a rising or falling edge of a magnitude.
- the second signal S2 is an output signal from the vehicle outside the travel zone 15, for example a falling edge or a rising edge of said magnitude.
- the quantity is preferably an electrical quantity, for example a current or a voltage.
- the signals S1 and S2 can be two rising edges or two falling edges or a rising edge and a falling edge or other forms of signals.
- the means of calculation 18 calculate a variable which represents the length of cable 2 which travels in the routing zone 15 from the moment when the vehicle 3 is detected at the entrance of the routing zone 15.
- the length of cable 2 which travels in the travel zone 15 is representative of the theoretical position of the vehicle 3 in the travel zone 15 in the direction of the exit.
- the change in the variable represents the displacement of the cable 2 and reflects the theoretical displacement of the vehicle 3 in the routing zone 15.
- the comparison means 19 are configured to compare the variable representative of a running length of the cable 2 with the threshold value which is representative of the length of the tracking zone.
- the threshold represents the maximum allowable length of cable run 2 through the run area 15 before it is considered to be an abnormal situation.
- the comparison means 19 compare the variable representative of a running length of the cable 2 with the threshold representative of the length of the tracking zone 15 compare the theoretical position of the vehicle 3 with respect to the position representing the exit limit of the travel zone 15.
- the threshold value is slightly greater than the strict length of cable 2 in the routing zone 15.
- the control device 16 can interrogate the determination device 20 in order to know whether the reception of an event indicating an exit of the vehicle 3 has been determined. of the travel zone 15. In another case, when the determining means 20 determine the reception of an event indicating an exit of the vehicle 3 from the travel zone 15, they directly notify the control device 16.
- control device 16 When the control device 16 detects that the variable representative of a running length of the cable 2 reaches the threshold value and that there is no event representative of the exit of the vehicle 3 outside the travel zone, a signal fault Sd is issued. The actual position of vehicle 3 has moved away from the theoretical position by a sufficient distance to be considered abnormal.
- the control circuit determines that the vehicle 3 has left the staging area 15 before the used length of cable 2 representative of a failure is reached (the threshold), the situation can be considered normal and does not require the emission of the failure signal Sd.
- the comparison is stopped when the sensor 40 detects the exit of the vehicle from the travel zone. Consequently, when the comparison means compare the variable representative of a running length of the cable 2 with the threshold representative of the length of cable in the tracking area and detect that the variable reaches the threshold value, this implicitly corresponds to the non -reception of an event indicating an exit of the vehicle 3 from the routing zone 15. Conversely, when an event indicating an exit of the vehicle is received before the variable reaches the threshold value, this stops the comparator which can be used for tracking a new vehicle in the staging area or for tracking the vehicle in another staging area or other possibilities.
- the sensor at the entry of a tracking zone makes it possible to define a first position of the vehicle 3 on the cable 2.
- the sensor at the exit of the tracking zone 15 makes it possible to define a second position of the vehicle on the cable 2.
- the actual position determined by the at least one sensor at the exit of the routing zone is compared with the estimated position defined by the variable representative of a running length of the cable 2. Depending on the result of the comparison, the two positions are considered to be identical or different which makes it possible to identify a normal situation or a failure.
- variable representative of the length of cable traveled in the route area from the detection of a vehicle entering the route area is particularly advantageous. This makes it possible to follow the elapsed length of cable 2 regardless of the speed, any stoppages of the installation or the shape of the routing area 15.
- the comparison of the variable with a threshold value makes it possible to follow the estimated position of the vehicle 3 with respect to a reference position corresponding to the exit position outside the travel zone.
- the comparison makes it possible to determine whether the vehicle has shifted from its reference position beyond a threshold distance representative of a failure.
- the control device 16 is configured to avoid collision between vehicles 3 by controlling the position of each vehicle 3 with respect to its reference position, that is to say its theoretical position on the cable 2.
- the reference position is redefined at the entrance to each travel zone 15 which makes it possible to minimize or even eliminate measurement hazards, for example linked to a change in the load applied to a balance.
- the latter may deform between a "flat” position and a "rounded” position.
- the length of cable required to travel a balance is shorter when the balance is "flat” rather than when the balance is fully “rounded”.
- the path between two stations 4 is divided into a multitude of routing zones 15 which follow one another so that the exit of a routing zone 15 corresponds to the entry of the following routing zone 15. .
- the first traverse zone is included in the second traverse zone.
- the first and second traverse zones share the same sensor that detects entry into the traverse zones. It is advantageous if several travel zones have the same entry which allows a single sensor to be used to detect entry into multiple traverse zones.
- the multiple traverse zones have a specific output that is associated with a specific sensor.
- the entry zone corresponds to a zone of a station and the exit zone corresponds to a pylon.
- the control circuit is configured to follow the path of different vehicles between a station and the multiple pylons of the cable transport facility.
- a first variable is defined and compared with a first threshold to detect a risky situation in the first pathway 15.
- a second variable is defined and compared to a second threshold to detect a risky situation in the second pathway 15 outside. of the first staging area.
- the comparison of the first variable with the first threshold makes it possible to detect a risk situation as indicated above.
- the comparison of the second variable with the second threshold makes it possible to detect a less obvious risk situation, for example a slow sliding of the vehicle. It is particularly advantageous to compare the variable with the threshold several times in the time period which represents the theoretical path of the vehicle in the path zone.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Traffic Control Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Conveyors (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022576224A JP2023528998A (en) | 2020-06-10 | 2021-06-09 | Methods and devices for controlling cable transport systems and systems comprising such control devices |
CN202180040935.0A CN115697809A (en) | 2020-06-10 | 2021-06-09 | Method and device for controlling a cable transportation system and system comprising such a control device |
EP21731773.4A EP4164933A1 (en) | 2020-06-10 | 2021-06-09 | Method and device for controlling a cable transport system and system comprising such a control device |
US18/009,053 US20230271634A1 (en) | 2020-06-10 | 2021-06-09 | Method and device for controlling a cable transport system and system comprising such a control device |
KR1020237000463A KR20230021102A (en) | 2020-06-10 | 2021-06-09 | A method and device for controlling a cable transport system and a system incorporating such a control device |
BR112022023975A BR112022023975A2 (en) | 2020-06-10 | 2021-06-09 | METHOD AND DEVICE FOR CONTROLLING A CABLE TRANSPORT SYSTEM AND SYSTEM COMPRISING SUCH CONTROL DEVICE |
CONC2022/0017619A CO2022017619A2 (en) | 2020-06-10 | 2022-12-06 | Method and device for controlling a cable transport system and system comprising said control device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006076A FR3111315B1 (en) | 2020-06-10 | 2020-06-10 | Method and device for controlling a cable transport installation and installation comprising such a control device |
FR2006076 | 2020-06-10 |
Publications (1)
Publication Number | Publication Date |
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WO2021250132A1 true WO2021250132A1 (en) | 2021-12-16 |
Family
ID=72178813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2021/065533 WO2021250132A1 (en) | 2020-06-10 | 2021-06-09 | Method and device for controlling a cable transport system and system comprising such a control device |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230271634A1 (en) |
EP (1) | EP4164933A1 (en) |
JP (1) | JP2023528998A (en) |
KR (1) | KR20230021102A (en) |
CN (1) | CN115697809A (en) |
BR (1) | BR112022023975A2 (en) |
CO (1) | CO2022017619A2 (en) |
FR (1) | FR3111315B1 (en) |
WO (1) | WO2021250132A1 (en) |
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JP2008001180A (en) * | 2006-06-21 | 2008-01-10 | Nippon Cable Co Ltd | Speed control device of cross type cableway |
FR2941206A1 (en) | 2009-01-22 | 2010-07-23 | Pomagalski Sa | METHOD FOR MONITORING VEHICLE FLOW IN A CABLE TRANSPORTATION SYSTEM |
FR2996514A1 (en) | 2012-10-04 | 2014-04-11 | Pomagalski Sa | METHOD AND DEVICE FOR CONTROLLING A DISPLACEMENT OF SEVERAL VEHICLES WITHIN A STATION OF A TELEPHERIC, IN PARTICULAR A TELESIEGE OR TELECABINE |
WO2015082834A1 (en) * | 2013-12-05 | 2015-06-11 | Poma | Aerial cable transport system, in particular a chairlift or cable car |
EP2977286A1 (en) | 2014-07-24 | 2016-01-27 | Altim | Cable transport equipment |
DE102017219219A1 (en) | 2017-10-26 | 2019-05-02 | Robert Bosch Gmbh | Hanging rail for guiding a nacelle of a gondola lift system for passenger transport, chassis for a nacelle and method for driving a drive unit of a chassis for a nacelle |
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2020
- 2020-06-10 FR FR2006076A patent/FR3111315B1/en active Active
-
2021
- 2021-06-09 CN CN202180040935.0A patent/CN115697809A/en active Pending
- 2021-06-09 US US18/009,053 patent/US20230271634A1/en active Pending
- 2021-06-09 JP JP2022576224A patent/JP2023528998A/en active Pending
- 2021-06-09 EP EP21731773.4A patent/EP4164933A1/en active Pending
- 2021-06-09 BR BR112022023975A patent/BR112022023975A2/en unknown
- 2021-06-09 WO PCT/EP2021/065533 patent/WO2021250132A1/en active Application Filing
- 2021-06-09 KR KR1020237000463A patent/KR20230021102A/en active Search and Examination
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2022
- 2022-12-06 CO CONC2022/0017619A patent/CO2022017619A2/en unknown
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EP0461954A1 (en) * | 1990-06-13 | 1991-12-18 | Pomagalski S.A. | Rotating device for a disengageable ropeway |
FR2900118A1 (en) * | 2006-04-25 | 2007-10-26 | Pomagalski Sa | METHOD FOR CONTROLLING A CABLE TRANSPORTATION SYSTEM COMPRISING A CADENCEUR TRUNK, AND INSTALLATION FOR CARRYING OUT THE METHOD |
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WO2015082834A1 (en) * | 2013-12-05 | 2015-06-11 | Poma | Aerial cable transport system, in particular a chairlift or cable car |
EP2977286A1 (en) | 2014-07-24 | 2016-01-27 | Altim | Cable transport equipment |
DE102017219219A1 (en) | 2017-10-26 | 2019-05-02 | Robert Bosch Gmbh | Hanging rail for guiding a nacelle of a gondola lift system for passenger transport, chassis for a nacelle and method for driving a drive unit of a chassis for a nacelle |
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KR20230021102A (en) | 2023-02-13 |
US20230271634A1 (en) | 2023-08-31 |
CO2022017619A2 (en) | 2022-12-20 |
EP4164933A1 (en) | 2023-04-19 |
CN115697809A (en) | 2023-02-03 |
BR112022023975A2 (en) | 2023-03-07 |
JP2023528998A (en) | 2023-07-06 |
FR3111315A1 (en) | 2021-12-17 |
FR3111315B1 (en) | 2022-08-12 |
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